At least they dig a hole. The Mexicans and apartment dwellers in California just throw some dirty toilet paper on top so if you venture off the trail in a tourist campground (where bathrooms are twenty feet away) there's white and brown piles all over. Not to mention the tortilla wrappers, paper plates, beer cans and McDonald's trash they leave for the bears and unfortunate workers.
A third party, just like the with the software updates and the voting machines.